8.31 clarification

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Madeline_Foo_3J
Posts: 26
Joined: Wed Sep 21, 2016 3:00 pm

8.31 clarification

Postby Madeline_Foo_3J » Fri Jan 20, 2017 4:25 pm

Hey for problem 8.31 I was wondering how they got 20.8 instead of 2.078 in the solutions manual?
Also what equation are they using to solve this question?

Aiden_Hsu_1M
Posts: 9
Joined: Wed Sep 21, 2016 2:55 pm

Re: 8.31 clarification

Postby Aiden_Hsu_1M » Sat Jan 21, 2017 6:05 pm

I'm pretty sure it's because the molar heat capacity is supposed to be (5/2)R which would be 20.8 J/(mol*ºC).


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